CE8875-24BQ8DQ switch (24*200GE QSFP56, 8*400GE QSFP-DD, 2*AC Power Modules, 5*Fans, Port-side Intake)
Product Overview
Huawei CloudEngine 8875 series switches are nextgeneration high-performance and high-density 200GE acces switches designed for datacenters (Dcs). They have an advanced hardware architecture, offer high-density 200GE acces ports and 200GE uplink ports, and supporextensive DC service features as wel as a flexible airlow direction (front-to-back or back-to-front,.
CloudEngine 8875 series switches can workwith cloudEngine 16800 or 16800-X DC core switches to build an elastic, virtualized, hizh-auality, and fuly-connected 40GE/100GE/200GE DOnetwork (DCN), meeting network requirements of Dcs in the cloud era. CloudEngine 8875 series switches provide high-density 200GE access tohelp enterprises and carriers build DCNs in the cloud computing era. They can also work as core or aggregation switches on campus networks.
| Item | Details |
| Description | CE8875-24BQ8DQ switch (24*200GE QSFP56, 8*400GE QSFP-DD, Without Fan and Power Modules) |
| Part Number | 02355SDV |
| Model | CE8875-24BQ8DQ |
| First supported version | V300R023C10 |
| Other part numbers | 02355SDX (CE8875-24BQ8DQ switch (24*200GE QSFP56, 8*400GE QSFP-DD, 2*AC Power Modules, 5*Fans, Port-side Intake)) |
| 02355SDY (CE8875-24BQ8DQ switch (24*200GE QSFP56, 8*400GE QSFP-DD, 2*AC Power Modules, 5*Fans, Port-side Exhaust)) | |
| Weight with packaging [kg (lb)] | 9.71 kg (21.41 lb) |
| Weight with packaging (full configuration) [kg (lb)] | 12.17 kg (26.83 lb) |
| Chassis height [U] | 1 U |
| Installation Type | Cabinet installation |
| Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| CPU | 4-core, 1.4 GHz |
| Memory | DRAM: 8 GB |
| NOR Flash | 64 MB |
| SSD Flash | 4GB SSD |
| USB | It can be used for log backup and USB-based deployment. |
| This function is reserved. | |
| Power supply mode | AC pluggable |
| DC pluggable | |
| HVDC pluggable | |
| Console port | RJ45 |
| Downlink Service interface | 24 x 200G QSFP56 |
| Uplink Service interface | 8 x 400G QSFP-DD |
| Service port supporting the stack function | Reserved function. This function is not enabled. |
| RTC | Supported |
| Typical power consumption [W] | 291 W (100% traffic load, copper cables on 12 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules) |
| 382 W (100% traffic load, short-distance optical modules on 12 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules) | |
| Typical heat dissipation [BTU/hour] | 993 BTU/hour (100% traffic load, copper cables on 12 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules) |
| 1303 BTU/hour (100% traffic load, short-distance optical modules on 12 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules) | |
| Static power consumption [W] | 247 W |
| Static heat dissipation [BTU/hour] | 843 BTU/hour |
| Maximum power consumption [W] | 522 W (100% traffic load, short-distance optical modules on 24 x 200GE + 8 x 400GE ports, normal temperature, dual AC power modules) |
| 770 W (100% traffic load, long-distance optical modules on 24 x 200GE + 8 x 400GE ports, high temperature, dual AC power modules) | |
| Maximum heat dissipation [BTU/hour] | 1781 BTU/hour (100% traffic load, short-distance optical modules on 24 x 200GE + 8 x 400GE ports, normal temperature, dual AC power modules) |
| 2627 BTU/hour (100% traffic load, long-distance optical modules on 24 x 200GE + 8 x 400GE ports, high temperature, dual AC power modules) | |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | 1200 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC |
| 1200 W DC power module: –48 V DC to –60 V DC; +48 V DC | |
| Input voltage range [V] | 1200 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC |
| 1200 W DC power module: –38.4 V DC to –72 V DC; +38.4 V DC to +57 V DC | |
| Maximum input current [A] | 1200 W AC&240 V DC power module: 10 A (100 V AC to 130 V AC); 8 A (200 V AC to 240 V AC); 8 A (240 V DC) |
| 1200 W DC power module: 38 A (–48 V DC to –60 V DC); 38 A (+48 V DC) | |
| Rated output power [W] | 1200 W AC&240 V DC power module: 1200 W |
| 1200 W DC power module: 1200 W | |
| Certification | Compliance with safety standards |
| Compliance with EMC standards | |
| Compliance with environment and environmental protection standards | |
| Power supply surge protection [kV] | AC: 6 kV in common mode and 6 kV in differential mode |
| DC: 4 kV in common mode and 2 kV in differential mode | |
| HVDC: 4 kV in common mode and 2 kV in differential mode | |
| Types of fans | Pluggable |
| Number of fan modules | 5 |
| Redundant fans | The device supports 4+1 backup of fan modules that work in hot standby mode. The system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately. |
| Heat dissipation mode | Air cooling |
| Airflow direction | Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction. |
| Availability | 0.999994996 |
| MTBF [year] | 34.22 years |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Front-to-back airflow: 50.9 dB(A) on average; maximum: 53.8 dB(A) |
| Back-to-front airflow: 50.8 dB(A) on average; maximum: 54.6 dB(A) | |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 76.2 dB(A) on average; maximum: 79 dB(A) |
| Back-to-front airflow: 73.1 dB(A) on average; maximum: 79.2 dB(A) | |
| Long-term operating altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating temperature [°C (°F)] | 0°C to 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.) |
| NOTE: | |
| When the altitude is 1800–5000 m (5096–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). | |
| Storage altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Storage temperature [°C (°F)] | -40ºC to +70ºC (-40°F to +158°F) |
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